2. imagine three 2l metal bottles. one of the containers is completely full of oxygen
gas, one is half-full, and one is completely empty. all three containers look the same.
design an experiment to determine which container is full of gas, which is half-full,
and which is empty.

What federal law makes marijuana illegal i know it's a schedule 1 drug but what law specifically gives the federal government the ability to arrest or fine you over marijuana i have only been able to find info on the scheduling of the drug but it never says this or that is illegal it just says that it's a schedule 1 drug i need the wording exactly my english teacher says that if i don't have it my paper is null and void